Welcome To the Hoffman Amplifiers ForumJanuary 24, 2026, 08:54:16 pm | ||
| Subject / Started by | Replies / Views | Last post ![]() |
||
|---|---|---|---|---|
| rafe and 41 Guests are viewing this board. | ||||
|
|
Heater Question
Started by jeff |
5 Replies
4312 Views |
by jeff |
|
|
Fender 5E7 Bandmaster ?
Started by worth |
4 Replies
7011 Views |
by FYL |
|
|
20 Replies
12526 Views |
by PRR |
|
|
|
1 Replies
3604 Views |
by moody |
|
|
|
EL34 cathode bias?
Started by firemedic |
20 Replies
14562 Views |
by PRR |
|
|
Premier 100R Schematic?
Started by SimpsonDesign |
2 Replies
4511 Views |
by stingray_65 |
|
|
13 Replies
8002 Views |
by frank57 |
|
|
|
UPDATE: PT help needed
Started by Geezer |
22 Replies
9945 Views |
by PRR |
|
|
10 Replies
7682 Views |
by jojokeo |
|
|
|
SE bass amp
Started by Leevi |
5 Replies
4718 Views |
by bakerlite |
|
|
7 pin sockets
Started by rzenc |
2 Replies
3127 Views |
by rzenc |
|
|
Hammond M-103 Tube Organ
Started by RicharD |
29 Replies
16817 Views |
by DummyLoad |
|
|
Fender 5D5
Started by StevieRayVehkakoski |
4 Replies
5658 Views |
by tubeswell |
|
|
Baldwin Tone Cab w/P15N Speakers
Started by zendragon63 |
0 Replies
4524 Views |
by zendragon63 |
|
|
"Pseudo" channel switching implemented
Started by Geezer |
32 Replies
17966 Views |
by Tone Junkie |
|
|
Question about 5 volt tap
Started by Tone Junkie |
10 Replies
5877 Views |
by Tone Junkie |
|
|
Marshall Silver Jubilee
Started by TIMBO |
3 Replies
4303 Views |
by TIMBO |
|
|
Steel chassis
Started by jeff |
13 Replies
6299 Views |
by jeff |
|
|
3 Replies
3663 Views |
by kagliostro |
|
|
|
Weird PS - Baldwin Amp
Started by DummyLoad |
6 Replies
6001 Views |
by DummyLoad |
|
|
Stereo amplifier
Started by dynaman1 |
7 Replies
5569 Views |
by dynaman1 |
|
|
Tranny Washers
Started by J Rindt |
29 Replies
10603 Views |
by Tone Junkie |
|
|
6G6A build frustrations
Started by Norwatt |
2 Replies
3134 Views |
by Norwatt |
|
|
Line out solution
Started by firemedic |
6 Replies
4164 Views |
by OldHouseScott |
|
|
Triode pentode switch
Started by 67polara |
4 Replies
4501 Views |
by jeff |
|
|
Acceptable Cap Leakage in a vintage AC30?
Started by Voxbox |
2 Replies
3781 Views |
by Voxbox |
|
|
Vox AC4 or something else?
Started by g-man |
12 Replies
8891 Views |
by jojokeo |
|
|
master volume problem
Started by worth |
9 Replies
5532 Views |
by sluckey |
|
|
TOS Voltages
Started by sdp1234 |
3 Replies
3508 Views |
by sdp1234 |
|
|
5879 & Tweed OD Lite II questions
Started by tonewood |
11 Replies
7004 Views |
by tonewood |
|
|
Lucky me
Started by telenorman |
5 Replies
3761 Views |
by telenorman |
|
|
5 Replies
4538 Views |
by bluestone |
|
|
|
Tube pairings of the Sunn 2000s
Started by pbman1953 |
25 Replies
9756 Views |
by sluckey |
|
|
4 Replies
3432 Views |
by Rockabilly1 |
|
|
|
Thanks Uncle Junior!
Started by Stankfut |
2 Replies
3463 Views |
by Willabe |
|
|
AB763 Static Dissipation
Started by samato |
3 Replies
3389 Views |
by PRR |
|
|
32 Replies
17221 Views |
by bobmegantz |
|
|
|
sound city 120 can I fix it?
Started by telenorman |
21 Replies
12853 Views |
by rafe |
|
|
1 Replies
4089 Views |
by kagliostro |
|
|
|
Loud buzz in AM radio when my amp is on.
Started by navdave |
10 Replies
6744 Views |
by navdave |
|
|
Alpha pots and Marshall knobs
Started by alerich |
12 Replies
7174 Views |
by EL34 |
|
|
1-Tube Reverb Circuit
Started by fiftynine |
8 Replies
6036 Views |
by TIMBO |
|
|
2 Replies
3410 Views |
by PRR |
|
|
|
Hoffman 1.8k, 120k & 180k resistors
Started by tubenit |
2 Replies
3492 Views |
by EL34 |
|
|
For those fighting noise on a les paul
Started by JayB |
3 Replies
3809 Views |
by samato |
|
|
ADA ROCKET A20R
Started by rzenc |
0 Replies
3969 Views |
by rzenc |
|
|
Power Supply Help
Started by TIMBO |
12 Replies
6178 Views |
by TIMBO |
|
|
VVR questions
Started by bluesbear |
9 Replies
5489 Views |
by bluesbear |
|
|
6 Replies
4178 Views |
by Searing |
|
|
|
Favorite B/F Deluxe Reverb mod?
Started by jojokeo |
16 Replies
8761 Views |
by samato |
Normal Topic
Hot Topic (More than 25 replies)
Very Hot Topic (More than 50 replies)
Locked Topic
Sticky Topic
Poll
| Choose a link from the Hoffman Amplifiers parts catalog |
||
|
Mobile Device Catalog Link |
Yard Sale Discontinued |
Misc. Hardware |
| What's New |
Board Building Parts |
Amp trim Handles |
|
Lamps Diodes |
Hoffman Turret Boards |
Channel Switching |
| Resistors |
Fender Eyelet Boards |
Screws/Nuts Washers |
|
Jacks/Plugs Connectors |
Misc Eyelet Boards |
Tools |
| Capacitors |
Custom Boards |
Tubes Valves |
|
Pots Knobs |
Fuses/Cords |
Chassis |
|
Tube Sockets |
Switches |
Wire Cable |